14257971

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 26493600

約数和(自身を除く): 12235629

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 829, 1323, 1911, 2457, 2487, 5733, 5803, 7461, 10777, 17199, 17409, 22383, 32331, 40621, 52227, 75439, 96993, 121863, 156681, 226317, 290979, 365589, 528073, 678951, 1096767, 1584219, 2036853, 4752657, 14257971]

約数ペア:

[(1, 14257971), (3, 4752657), (7, 2036853), (9, 1584219), (13, 1096767), (21, 678951), (27, 528073), (39, 365589), (49, 290979), (63, 226317), (91, 156681), (117, 121863), (147, 96993), (189, 75439), (273, 52227), (351, 40621), (441, 32331), (637, 22383), (819, 17409), (829, 17199), (1323, 10777), (1911, 7461), (2457, 5803), (2487, 5733)]